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http://www.stecf.org/software/IRAFtools/stecf-iraf/specres/specpsf.hlp.html.
http://www.stecf.org/software/IRAFtools/stecf-iraf/specres/specpsf.hlp.html.
1. SPECPSF (V1.00) --- May00 stecf.specres --- SPECPSF (V1.00)
specpsf -- Form a longslit spectrum for a point source from many point spread function images specpsf refima psfwavs psfims sliwid pixwid subsam cenoff psfpos outpsf . ... The name of the input 2-dimensional reference image to supply the dimensions and header information for the output longslit Point Spread Function (PSF) spectrum image. psfwavs = "" [table file name] . ... The centre of the Point Spread Function in each input image is determined by centroiding and the slit is placed over the image. ...
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Ссылки http://www.stecf.org/software/IRAFtools/stecf-iraf/specres/specpsf.hlp.html -- 6.1 Кб -- 08.06.2006
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2. IRAF Multiple Extensions FITS (MEF) Files Interface
... The Multiple Extension FITS (MEF) file interface is an IRAF library providing facilities for general file operations upon FITS multi-extension files. ... The Multiple Extensions FITS (MEF) interface consists of a number of routines to mainly read a FITS Primary Data Unit or an Extension Unit and manipulate the data at a file level. ... Read the FITS header of a MEF file that matches the EXTNAME or EXTVER keyword values or if not specified, read the extension number `group'. ... The header filename. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/zaraten.html -- 12.2 Кб -- 12.06.2006
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